The higher rated player should proportionally lose more and gain less points per loss and win respectively. Right now, the higher player is gaining less, but they are also loosing less. This is because the proportion is being calculated every time with the assumption that the pair won. It needs to be reversed for losses. See node/helpers/elo.coffee.
The higher rated player should proportionally lose more and gain less points per loss and win respectively. Right now, the higher player is gaining less, but they are also loosing less. This is because the proportion is being calculated every time with the assumption that the pair won. It needs to be reversed for losses. See node/helpers/elo.coffee.